main() => 1.{;
main() => 1. 1; };
main() => 1.=> ;
main() => 1.( {};
main() => 1.) { 1; };
main() => 1.(p) => ;
main() => 1.(p) {;
main() => 1.(p) 1; };
main() => 1.(int p) => ;
main() => 1.(int p) {;
main() => 1.(int p) 1; };
